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If X equals three calculate the value of X cubed plus X
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If X equals three calculate the value of X cubed plus X

User Sayannayas
by
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2 Answers

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{x}^(3) + x \\ = {3}^(3) + 3 \\ = 27 + 3 \\ = 30

30 is the answer

User Prakhar Sharma
by
4.8k points
3 votes

Answer:

30

Explanation:

If x = 3, then

x³ + x = 3³ + 3 = 27 + 3 = 30

User Umesh Mishra
by
5.0k points
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